Read the passage below and choose the best answer to each question.
In an early survey conducted in 1888, a billion and a half people inhabited the earth. Now, the population is about six billion and is growing fast. Even though the rate of growth has begun to slow down, most people believe the population size may be eight billion during the next several years.
If we examine the amount of land available for this ever increasing population, we begin to see the problem. Not all land is useful to us because it cannot produce food. We can cut out about one fifth of it because it is covered by snow and ice. Then we can cut out another fifth because it is desert. Another fifth is mountains. The other fifth does not have enough soil for crops to grow because it is bare rock. Obviously, with so little land to support us, we should take great care not to reduce it any more or with the rapidly growing population we may sooner or later lack food to eat and place to live in.
0Câu 34
What is the main topic of the passage?
A. The world's population and the shortage of cultivated land.
B.The necessity of reducing the rate of birth.
C. The shortage of cultivated land.
D. The growth of the world's population.
Câu 35
The world's population ______ at present.
A. is still growing
B.is decreasing rapidly
C. stands at about eight billion
D. has stopped growing
Câu 36
According to the passage, we ______.
A. can cultivate on all land.
B.are not influenced by the land reduction.
C. can grow crops on bare rock.
D. should protect land.
Câu 37
Which of the following is closest in meaning to the word 'bare' in the second paragraph?
A. hard
B.empty
C. treeless
D.
Câu 38
Which of the following sentences is NOT true according to the passage?
A. Only one fifth of the world's land is being cultivated.
B.
C. Most of the world's land are uncultivated.
D. There has been a dramatic reduction of the birth rate.
Đoạn số 1 có population cũng như grow, growth.
Đáp án Câu 35 : AEven though the rate of growth has begun to slow down, most people believe the population size may be eight billion during the next several years.
Đáp án Câu 36 : DObviously, with so little land to support us, we should take great care not to reduce it any more or with the rapidly growing population we may sooner or later lack food to eat and place to live in.
Đáp án Câu 37 : C
hard cứng
empty trống rỗng
treeless không có cây
rough ráp, nhám
The other fifth does not have enough soil for crops to grow because it is bare rock.
a. Most of the world's land are uncultivated.
with so little land to support us
b. The rapid growth of population may lead to a shortage of land.
If we examine the amount of land available for this ever increasing population, we begin to see the problem. Not all land is useful to us because it cannot produce food.
c. Only one fifth of the world's land is being cultivated.
We can cut out about one fifth of it because it is covered by snow and ice. Then we can cut out another fifth because it is desert. Another fifth is mountains. The other fifth does not have enough soil for crops to grow because it is bare rock.
1/5 đất bị bao phủ bởi băng tuyết, 1/5 là sa mạc, 1/5 là núi, 1/5 là đá à chỉ còn 1/5 là có thể canh tác.
d. There has been a dramatic reduction of the birth rate.